Exchanging the water pump
For some time the engine lost a lot of water. So it was time to change the leaking water pump. But to remove it, the radiator was in the way. Unfortunately it wasn't possible to take it out because someone welded its case.

Therefore we unscrewed the whole front section from the chassis and tilted it forward a bit.

Away with the old pump

... and there comes the new one. Here one can see how close the fan sits to the radiator.